Sign In | Join Free | My chinacomputerparts.com
China Sanhuang electronics (Hong Kong) Co., Limited logo
Sanhuang electronics (Hong Kong) Co., Limited
Sanhuang Electronics (Hong Kong) Co., Limite
Verified Supplier

3 Years
Home > Power Management ICs >

DS1233AZ-10+T&R IC SUPERVISOR 1 CHANNEL SOT223-3 Analog Devices Inc./Maxim Integrated

Product Categories
Sanhuang electronics (Hong Kong) Co., Limited
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

DS1233AZ-10+T&R IC SUPERVISOR 1 CHANNEL SOT223-3 Analog Devices Inc./Maxim Integrated

Brand Name : Analog Devices Inc./Maxim Integrated

Model Number : DS1233AZ-10+T&R

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Type : Simple Reset/Power-On Reset

Number of Voltages Monitored : 1

Voltage - Threshold : 2.88V

Output : Open Drain or Open Collector

Reset : Active Low

Reset Timeout : 250ms Minimum

Operating Temperature : -40°C ~ 85°C (TA)

Mounting Type : Surface Mount

Package / Case : TO-261-4, TO-261AA

Supplier Device Package : SOT-223-3

Contact Now

Product Details

DESCRIPTION

The DS1233A EconoReset monitors two vital conditionsfor a microprocessor: power supply and external override. A precision temperature-compensated reference and comparator circuit are used to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power fail signal is generated which forces reset to the active state. When VCCreturns to an in-tolerance condition, the reset signal is kept in the active state for approximately 350ms to allow the power supply and processor to stabilize. The second function of the DS1233A is pushbutton reset control. The DS1233A debounces a pushbutton closure and will generate a 350ms reset pulse upon release.

FEATURES

Automatically restarts microprocessor after power failure
Monitors pushbutton for external override
Internal circuitry debounces pushbutton switch
Maintains reset for 350ms after VCCreturns to an in-tolerance condition or pushbutton
released
Accurate 10% or 15% microprocessor 3.3V power supply monitoring
Reduces need for discrete components
Precision temperature-compensated voltage reference and voltage sensor
Low-cost TO-92 package or surface mount SOT-223 package
Internal 5kpull-up resistor
Operating temperature of -40C to +85C

Specifications

Attribute Attribute Value
Manufacturer Maxim Integrated
Product Category Supervisors
Series EconoReset
Type Simple Reset/Power-On Reset
Packaging Alternate Packaging
Unit-Weight 0.006632 oz
Mounting-Style SMD/SMT
Package-Case TO-261-4, TO-261AA
Operating-Temperature -40°C ~ 85°C (TA)
Mounting-Type Surface Mount
Output-Type Active Low Open Drain Push-Pull
Supplier-Device-Package SOT-223-3
Output Open Drain or Open Collector
Reset Active Low
Voltage monitoring relays 1
Reset-Timeout 250 ms Minimum
Voltage-Threshold 2.88V
Maximum Operating Temperature + 85 C
Operating temperature range - 40 C
Operating-Supply-Current 50 uA
Battery-Backup-Switching No Backup
Part-#-Aliases 90-1233A+Y10 DS1233AZ
Supply-Voltage-Max 5.5 V
Supply-Voltage-Min 1.2 V
Package-Case SOT-223-4
Watchdog-Timers No Watchdog
Threshold-Voltage 3.3 V
Input Monitoring 1 Input
Manual-Reset Manual Reset
Chip-Enable-Signals No Chip Enable
Power-Fail-Detection Yes
Reset-Delay-Time 450 ms
Overvoltage-Threshold 2.97 V
Undervoltage-Threshold 2.8 V

Descriptions

Supervisor Open Drain or Open Collector 1 Channel SOT-223-3
Supervisory Circuits 3.3V EconoReset

China DS1233AZ-10+T&R IC SUPERVISOR 1 CHANNEL SOT223-3 Analog Devices Inc./Maxim Integrated factory

DS1233AZ-10+T&R IC SUPERVISOR 1 CHANNEL SOT223-3 Analog Devices Inc./Maxim Integrated Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Sanhuang electronics (Hong Kong) Co., Limited
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like